baber/WOPTO huggingface dataset:
Patent RU-2228910-C1 (RU)
Inventor: MUKHAMBETZHANOV S G
IPC: C02F101/00
Filed: 2002-09-03
Granted: 2004-05-20
Abstract: FIELD: chemical; petrochemical; pulp and paper; food processing and other industries. SUBSTANCE: the invention presents a method of hydrodynamic activation of the raw materials (versions) and an installation for its realizations (versions) and is dealt with activations of the raw materials by hydrodynamic action. The method and installation may be used in chemical, petrochemical, pulp and paper, food processing and other industries. The technical result is an expansion of technological capabilities at the expense of their application in any industries, an increase of a degree of activation of the raw materials and synthesis of new products. A method provides for a dispersion of a mixture of a feed stock with a gas or with a gas and a liquid in a dispersion device supplied with the Laval's nozzle, in which the gas is fed. Then the gas coming out of the Laval's nozzle is mixed with a flow of the feed stock or with the mixture of the feed stock with a liquid, speed up the movement of the flow of the produced mixture up to a supersonic speed and an impact and ultrasonic action on it is exercised. Then the dispersed mixture is directed to the cavitation treatment. The installation has a Laval's nozzle, a cavitation reactor, a dispersion device having a cyclone separator, a chamber of supersonic treatment and a mixing chamber, in which the outlet end of the Laval's nozzle is installed, the second cyclone separator for feeding the dispersed mixture, an additional Laval's nozzle placed coaxially to the second cyclone separator, the contraction and a hydrodynamic pipe, the inlet end of which is connected with the contraction and its outlet end - with the cavitation reactor. EFFECT: the method allows to expand the technological capabilities of the process and to increase the degree of activation of the raw materials and synthesis of new products. 6 cl, 1 dwg, 4 ex
Patent RU-2220768-C1 (RU)
Title: Sorbent preparation method
Inventor: MISHCHENKO B P
IPC: A61K35/14
Filed: 2002-11-21
Granted: 2004-01-10
Abstract: FIELD: sorbents. SUBSTANCE: method of preparing sorbent for separation and determination of glycoproteins consists in interaction of agarose carrier with ethylene glycol diglycidyl ether followed by treatment of product with 4-aminomethylphenylboric acid. EFFECT: increased sorption selectivity and storage stability.
Patent RU-2232802-C1 (RU)
Inventor: LAVYSH S E
IPC: C12G1/06
Filed: 2002-12-20
Granted: 2004-07-20
Abstract: Получают ассамбляжи из шампанских виноматериалов и проводят раздельную шампанизацию ассамбляжей с последующей их выдержкой. После чего осуществляют купажирование выдержанных шампанизированных ассамблированных виноматериалов, выдержку купажа, введение в купаж предварительно приготовленного экспедиционного ликера при перемешивании, контрольную фильтрацию и розлив. При приготовлении экспедиционного ликера в него добавляют жидкий экстракт дуба с массовой концентрацией сухих веществ 5-8 г/дм 3  и суммарной массовой концентрацией ароматических компонентов 5-10 мг/дм 3  в количестве 0,01-0,1% от объема ликера. Предлагаемое изобретение обеспечивает получение готового продукта с высокими органолептическими свойствами при более стабильных качественных показателях за более короткий срок. 1 з.п. ф-лы.
Patent RU-2227193-C1 (RU)
Title: Initial structure for thoroughfare tunnel building
IPC: E02D29/00
Filed: 2002-12-25
Granted: 2004-04-20
Abstract: FIELD: building industry, particularly initial structure building. SUBSTANCE: initial structure includes starting mounting chamber formed by open-cut method. Mounting chamber comprises tray, transversal end walls with windows, front and rear longitudinal solid side walls having metal insulation on outer surfaces thereof. Metal insulation is formed of elongated corrugated grooved panels connected with tray waterproofing means for creation of waterproof shell. Walls consist of inner monolithic reinforced concrete layer, elongated corrugated grooved panels with filled voids and outer protective concrete layer combined in integral unit. Longitudinal walls are supported in chamber central part by transversal hold-down beams arranged in two layers in upper half of wall heights. The last transversal wall is located in joining area between mounting chamber and tunnel part formed by closed method. Head end of said tunnel part is located into pre-formed concrete unit built into soil and having strength equal to 15%-35% of lining strength of the tunnel head part. Concrete unit length is not less than one-third of mounting chamber length. EFFECT: increased structure strength by cooperation of initial structure and closed tunnel part built into soft ground including watered ground, possibility of optimal material distribution by tunnel parts load, increased strength in tunnel head part, providing of tunneling machine accurate and stable position in tunnel head part, prevention of deformation in tunnel head part and as result prevention of deformation of buildings and installations located near tunnel building site. 13 cl, 16 dwg
Patent RU-2238850-C1 (RU)
Inventor: KABLOV E N
IPC: B32B15/092
Filed: 2003-03-12
Granted: 2004-10-27
Abstract: FIELD: aircraft industry and transport engineering industry; production of laminar composite materials. 
     SUBSTANCE: the invention is dealt with production of the laminar hybrid aluminum-polymeric composite materials used for production of basic components of the aircraft airframe as well as for coverings, floors and partitions of cargo compartment and also for different items of transport engineering industry. The offered laminar composite material consists of alternating sheets of an aluminum alloy and layers of glass-fiber-reinforced plastic composed of external and internal monolayers based on thermosetting binding agent and reinforcing filler. The material additionally contains the elastic polymeric layers located between sheets of an aluminum alloy and layers of glass-reinforced plastic. At that the external monolayers of the glass-reinforced plastic contain a glass-wool blanket as an of reinforcing filler, and the internal monolayers contain unidirectional glass fibers. The elastic polymeric layer is made on a base of resol type phenolic resins and high-molecular rubber of 20-100 microns thick with a relative elongation at shift of 100-250 %. The technical result of the invention is an increase of durability to local mechanical shock effects. Shock resistance of the material is increased by 20-30 %. 
     EFFECT: the invention ensures an increase of the material shock resistance by 20-30 %. 
     7cl, 1 dwg, 1 tbl, 5 ex
Patent RU-2235250-C1 (RU)
Inventor: SHARAPOV V I
IPC: F24D3/08
Filed: 2003-03-28
Granted: 2004-08-27
Abstract: FIELD: heat power engineering; heat supply systems of cities. 
     SUBSTANCE: proposed heat supply system has base and peak heat sources connected by heat networks with Users, network heaters of extraction turbines of thermoelectric plants installed as base heat supply sources and self-contained heat sources of each User for operating as peak supply sources. 
     EFFECT: improved quality and reliability of heat supply. 
     1 dwg
Patent RU-2241455-C1 (RU)
Title: Средство для лечения заболеваний глаз с метронидазолом и оксиметилурацилом
Inventor: SHIKOVA JU V
IPC: A61K31/4164
Filed: 2003-04-07
Granted: 2004-12-10
Abstract: Изобретение относится к области медицины. Средство в виде геля содержит метронидазол и оксиметилурацил в качестве действующих веществ, буферный раствор, состоящий из натрия тетраборнокислого и гелевую основу, которая состоит из сополимера стирола с малеиновым ангидридом и воды очищенной при следующем соотношении компонентов, мас.%: метронидазол 0,5; оксиметилурацил 0,1; натрий тетраборнокислый 0,018; сополимер стирола с малеиновым ангидридом 1,0; вода очищенная - до 100,0. Гель обеспечивает пролонгированное, регенерирующее, противовирусное, противовоспалительное, иммуномодулирующее и антибактериальное действие, удобен и гигиеничен в применении. 10 ил., 1 табл.
Patent RU-2232835-C1 (RU)
Inventor: SHUMOV G V
IPC: D03D47/38
Filed: 2003-04-15
Granted: 2004-07-20
Abstract: FIELD: textile engineering. 
     SUBSTANCE: color changing mechanism has unit comprising weft returning devices and adapted for displacement along path made in the form of arc of circle. Said unit is kinematically connected with composite shaft of weaving machine and is equipped with fork-shaped part of retainer. Color changing mechanism is further provided with lever mounted for reciprocation and fitted with roller adapted for engagement with retainer fork-shaped part through cam drive having connecting rod and rocker arm. Cam drive is further equipped with lever controlling device having catch mounted at end of profiled part of connecting rod for cooperation with rocker arm and connected through link to stem located in guide for fixing in extreme right-hand position and for cooperation with electromagnet core in accordance with program. 
     EFFECT: increased efficiency and wider range of woven products. 
     1 dwg
Patent RU-2240525-C1 (RU)
Inventor: PINKE I M
IPC: G01L27/00
Filed: 2003-04-18
Granted: 2004-11-20
Abstract: FIELD: aerodynamic testing. 
     SUBSTANCE: method includes testing a path in the transient regime, measuring pressure at the path outlet, measuring gas pressure in the closed chamber, and determining the area of the cross-section upstream of the path inlet. Before testing and filling the chamber with gas, the chamber is filled with liquid to form the gas-liquid interface and the cross-section area of the chamber, initial height of the gas pad in the chamber, initial and variable height of the liquid column in the chamber above the path inlet are measured. The hydraulic drag is then calculated. The device has closed chamber provided with a source of pressure, path holder, pressure gauge for measuring pressure in the chamber, valving member mounted at the outlet of the path which is connected with the path holder via a flexible link, liquid source, liquid lever meter, safety valve, drain chamber, and system for pumping liquid from the drain chamber. The valving member is provided with a plug for removing gas inclusions from the internal space of the path when the chamber is filled with liquid before testing. 
     EFFECT: enhanced accuracy. 
     2 cl, 1 dwg
Patent RU-2244265-C1 (RU)
Title: Jet self-excited oscillator flowmeter-counter
Inventor: ARISTOV P A
IPC: G01F1/20
Filed: 2003-05-21
Granted: 2005-01-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: flowmeter-counter has casing made of part of pipe-line and jet self-excited oscillator provided with jet oscillation sensor mounted in by-pass channel. Through channel of pipe-line has converging member. Edge of converging member is faced to flow and has groove which forms through ring-shaped slit. Supply channel of jet self-excited oscillator opens to the ring-shaped slit. Output channel of self-excited oscillator is connected with narrow part of converging member. Depth of ring-shaped slit is equal or deeper than diameter of supply channel of jet self-excited oscillator. Area of ring-shaped slit equals or is bigger than cross-section area of supply nozzle of self-excited oscillator. Straight parts of paths ahead and behind the point where flowmeter-counter is installed are not necessary. 
     EFFECT: higher precision of measurement. 
     2 dwg
Patent RU-2248753-C1 (RU)
Title: Method for determining anomalies of dental alveolar and/or implant-alveolar connection
Inventor: MALAN IN I V
IPC: A61K49/04
Filed: 2003-08-11
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out X-ray examination with radiopaque substance being used. Biologically inert flexible cups for porolon inlay to be placed congruently to gingiva contour. The inlay is impregnated with Dimexid and left in oral cavity for 30-40 min before making X-ray examination. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2247226-C1 (RU)
Title: Hydromechanical slit perforator (variants)
Inventor: KUZJAEV EH S
IPC: E21B43/112
Filed: 2003-08-15
Granted: 2005-02-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body, extending cutting tool in form of two cutting disks mounted on axes, pusher piston with central and two side hydraulic channels, provided with two hydromonitoring end pieces. Disks are made with possible forming of two diametrically placed slits in a column. At axes two rockers are jointly mounted, each of which is made in form of two figured plates with apertures, wherein disks axes are positioned. According to one variant rockers are placed at end of pusher piston, and according to another one - on the body. Rotation of rocker with disks is provided for by its interaction with double wedge, mounted according to first variant on the body, according to second one - at lower portion of pusher piston. Mechanism for extending cutting rollers excludes contact of perforator body and the column. 
     EFFECT: higher reliability, higher manufacturability and higher productiveness. 
     2 cl, 2 dwg
Patent RU-2235268-C1 (RU)
Title: Кобура для пистолета
Inventor: KONDRAT EV S E
IPC: F41C33/02
Filed: 2003-09-30
Granted: 2004-08-27
Abstract: Изобретение относится к охранной технике и может быть использовано для скрытого ношения пистолета на поясном ремне, бедре, плечевом ремне. Кобура содержит корпус для ствольной части пистолета, затворный упор, установленный в корпусе, и несущую пластину для крепления корпуса на ремне пользователя. Для уменьшения времени приведения пистолета в боевое положение и повышения удобства пользования кобура дополнительно содержит ствольный упор, контактирующий со стволом при повороте пистолета в корпусе. Корпус выполнен П-образным с передней, боковой и задней стенками, упругосвязанными между собой, и открытой боковой стороной. На свободных концах передней и задней стенок корпуса установлены опоры качения. Пистолет заряжают в процессе выведения его из кобуры однонаправленным движением руки. Затвор взводят в кобуре нажатием на рукоять пистолета, после чего поворачивают пистолет вокруг затворного упора. Ствольный упор сталкивает взведенный затвор с затворного упора, и он возвращается в исходное положение. Надвигаясь на опоры качения, затвор раздвигает переднюю и заднюю стенки. В конце выхода из корпуса опоры качения, упруго действуя на затвор, выталкивают его из корпуса. Изобретение повышает удобство пользования кобурой и сокращает время приведения пистолета в боевое положение. 1 з.п.ф-лы, 29 ил.
Patent RU-2247283-C1 (RU)
Inventor: STASHEVSKIJ I I
IPC: F24D10/00
Filed: 2003-10-16
Granted: 2005-02-27
Abstract: Изобретение относится к теплотехнике. Технический результат: повышение производительности и КПД теплогенераторов, улучшение надежности и долговечности, расширение технологических возможностей, расщепления воды на водород и кислород и использование газообразного топлива для бытовых нужд. Агрегат теплогенераторов содержит теплогенератор, магистральный трубопровод, радиаторные батареи, вентиль, теплогенератор выполнен в виде корпуса, в котором расположен циклон, тормозное устройство, перепускной патрубок, насос, и соединен через вентиль на магистральном трубопроводе с радиаторными батареями, причем несколько однотипных теплогенераторов объединены и последовательно соединены между собой в единый агрегат через две замкнутые системы через теплообменик и бак для воды, и снабжен электролизером, малая замкнутая система включает несколько однотипных теплогенераторов, теплообменник, водопровод и бак для воды, при этом теплообменник соединен с баком и емкостью электролизера через вакуум-насос, емкость конденсатора и электромагнитный клапан, емкость конденсатора соединена с баком для воды, выполнены с возможностью извлечения из емкости теплообменника и бака паров воды и охлаждения, получения конденсата, перемещения их в емкость электролизера для электролиза и в бак, большая замкнутая система снабжена змеевиками, расположенными в емкости конденсатора и теплообменника, они соединены между собой и радиаторными батареями при помощи водопровода и насоса, выполнены с возможностью создания циркуляции водяного теплоносителя для обогрева помещений, электролизер снабжен взаимозаменяемыми батареями разных конструкций, батареи изготовлены из электродов из нержавеющей стали, расположены параллельно с надлежащим интервалом, соединены между собой через диэлектрические шайбы при помощи болтов и гаек и гровера, электроды могут быть в форме пластин, либо сеток, либо гофрированных пластин, либо перфорированных пластин, либо в форме щеток, либо ячеечной формы, либо ячеечных сотовых, либо ячеечных гребешковых, либо трубчатых форм, электроды могут быть изготовлены на литейных машинах под давлением в вакууме, либо штамповкой в штампах, выходные трубки - газопроводы электролизера расположены на разных уровнях, соединены с горелкой при помощи вакуум-насосов, секций емкости накопителя, редукторов, выполнены с возможностью извлечения водорода и кислорода в процессе электролиза, отделения их друг от друг в вакууме и перемещения в горелку при помощи вакуум-насосов по разным газопроводам, емкость электролизера соединена с емкостью жидкой щелочи через дозатор, дозатор снабжен соленоидом и реле времени, емкость электролизера снабжена вакуум-регулятором, выполнены с возможностью поддержания заданного низкого давления и управления работой вакуум-насосов, на дне емкости электролизера может быть расположен инфразвуковой или ультразвуковой генератор, выполнены с возможностью создания упругих волн для ускорения расщепления воды и повышения производительности. 6 ил.
Patent RU-2253637-C1 (RU)
Inventor: KHOMINSKIJ V M
IPC: C04B38/02
Filed: 2003-12-26
Granted: 2005-06-10
Abstract: FIELD: construction. 
     SUBSTANCE: mixture comprises cement or cement and filler, water and blowing mixture provided with plasticizer. The dry blowing mixture is composed of, in mass %, 70 of cement, 12 of pigment aluminum powder, 12 of water-soluble aluminum powder, 2 of antifreeze plasticizer, 4 of water. The mixture comprises 0.3125-1.25% of the cement mass. 
     EFFECT: enhanced resistance to cold. 
     2 ex, 4 tbl
Patent RU-2256530-C1 (RU)
Inventor: FURMAN E L
IPC: B22D25/00
Filed: 2004-01-08
Granted: 2005-07-20
Abstract: FIELD: foundry, possibly process for making porous castings. 
     SUBSTANCE: filler with fraction size 0.64 -0.32 mm is heated in furnace and it is poured into heated chill mold whose bottom is communicated with vacuum source. Finely dispersed filler with fraction size 0.32 - 0.16 is poured on layer of first filler. Fraction size of finely dispersed filler consists 0.4 - 0.5 of fraction size of first filler. Then melt is cast on surface of filler. At evacuated condition filler is impregnated with melt. After solidification of casting, portion filled with finely dispersed filler is removed by means of mechanical working. Remaining filler is removed by dissolving it in water. 
     EFFECT: uniform pore distribution in casting.
Patent RU-2254434-C1 (RU)
Inventor: KERIMOV V A
IPC: E21B7/28
Filed: 2004-01-20
Granted: 2005-06-20
Abstract: FIELD: mining industry, particularly methods and devices for deep well drilling from under casing shoe, for instance for oil, gas and water well boring. 
     SUBSTANCE: method involves drilling well; lowering and cementing casing pipe; lowering reamer and performing boring from under casing shoe. Drilling is performed for depth increasing casing string height along with forming shoe chamber. Lowering and cementing of casing pipe is carried out after shoe chamber filling with sand. Drilling from under casing shoe if performed after reamer lowering into shoe chamber, flushing thereof and adjusting reamer relative well axis. Boring device comprises drilling string, reamer having body with eccentric rock-cutting and centering blades and pilot-chisel. The reamer body is provided with lock and opposite guiding members arranged under the lock. One blade is eccentrically formed from eccentric rock-cutting blade. Eccentric and adjusting blades are movably connected with guiding members through connecting sleeves having means for fastening thereof. Connecting sleeve of adjusting blade in lower position is installed on guiding members. Connection sleeve of eccentric rock-cutting blade is mounted on the lock. Lock is formed with taking into consideration eccentricity of eccentric rock-cutting blade. 
     EFFECT: increased operational reliability, stability and efficiency. 
     5 cl, 1 dwg, 1 ex
Patent RU-2264214-C1 (RU)
Inventor: SIDORENKO JU S
IPC: A61P35/04
Filed: 2004-03-30
Granted: 2005-11-20
Abstract: FIELD: oncology. 
     SUBSTANCE: invention is directed, in particular, to treatment of patients with Ewing's sarcoma and osteogenic sarcoma at different stages of malignant process. Method comprises chemotherapy and beam therapy. Samples of venous blood are taken from children in age of 5 to 12 years in amounts not larger than 5% of the total volume of circulating blood per 1 introduced dose of chemical preparation and, from adolescents and young persons, in amount of 200 ml. Then 4 courses of polychemotherapy are fulfilled with autoblood according to standard treatment schemes for given diseases, taking into account stages of disease, in recommended doses. Between 2 nd  and 3 rd  chemotherapy courses, radiotherapy is fulfilled on metastatic focuses in lungs. After 4 courses of induction autohemo-chemotherapy, local therapy on the primary focus (radiotherapy and/or surgical treatment) is fulfilled and also radiotherapy on metastatic focuses in other bones, after which follows consolidation involving chemical preparation of the second line. 
     EFFECT: improved remote results of treatment , suppressed metastatic focuses, reduced tumor dimensions, and weakened toxic manifestations of therapy. 
     2 ex
Patent RU-2266517-C1 (RU)
Title: Устройство для измерения линейного перемещения
Inventor: TISHKIN L V
IPC: G01B5/00
Filed: 2004-04-23
Granted: 2005-12-20
Abstract: Изобретение относится контрольно-измерительной технике и может быть использовано для измерения линейных перемещений объектов, а именно линейного перемещения поршня устройства по автоматическому изменению угла впрыска топливного насоса высокого давления в двигателях внутреннего сгорания. Устройство для измерения линейного перемещения содержит подпружиненный измерительный шток, связываемый в процессе измерения с контролируемым объектом, расположенный внутри переходной втулки. Втулка имеет отверстие, закрытое винтом. Измерительный шток свободным концом взаимодействует с микрометрическим винтом, установленным в диэлектрическом переходнике, жестко связанном с переходной втулкой. Микрометрический винт через источник тока и сигнальную лампу электрически соединен с переходной втулкой. 1 ил.
Patent RU-2258485-C1 (RU)
Inventor: OSIPOV E V
IPC: A61B17/00
Filed: 2004-04-28
Granted: 2005-08-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: amputation should be fulfilled at the level of cuboid and navicular bones, as an arch-like trimming in plantar-rear direction without affecting tarso-calcaneal-cuboid-navicular articulation for removing wound defect, that forms a callosity partially uniting both bones at keeping the fixation of tendinous plantar aponeurosis at trimming level that strengthens the present area and decreases further possibility for the development of stump's equines deformity and provides prophylaxis in developing trophic disorders. 
     EFFECT: higher efficiency. 
     2 dwg, 1 ex
Patent RU-2265819-C1 (RU)
Inventor: GREBNEV V P
IPC: G01M13/00
Filed: 2004-05-31
Granted: 2005-12-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: device comprises imitator of mounting provided with a mechanism for applying and control of virtual traction resistance.  The mechanism is made of a screw pair defined by rod pivotally connected with the shackle of the load pickup and cylinder horizontally spring-loaded by means of compression dynamometer. 
     EFFECT: simplified design. 
     1 cl, 1 dwg